Guided Sintra & Cascais Small-Group Day Trip from Lisbon

Sintra

Afterward, we take scenic, less-traveled roads toward the magical town of Sintra, listed as a UNESCO World Heritage Site since 1995 in the category of Cultural Landscape – one of the first three cultural landscapes to receive UNESCO designation worldwide. The citation notes the concentration of 19th-century Romantic architecture within a forested mountain range 28 km northwest of Lisbon. 

The Serra de Sintra rises to 528 m at Cruz Alta. The mountain range produces a microclimate: moist Atlantic air condenses against the range, creating year-round cloud cover, higher precipitation than coastal areas, and the dense vegetation (including species of oak, laurel, and fern) that made it attractive to Portuguese royalty as a summer retreat since the 12th century.

Along the way, enjoy glimpses of the Monserrate and Seteais Palaces, nestled among lush forests and hills.

Once in the village, you’ll have time to explore Sintra’s charming center, try local delicacies like Travesseiros and Queijadas. Here, you can also find Sintra National Palace and Quinta da Regaleira.

Then, we ascend further into the mountains, passing the ancient Moorish Castle on our way to Pena Palace – a colorful and eclectic masterpiece of Romantic architecture.

During the visit, wander through its vibrant interiors and stroll through its gardens, filled with hidden paths, exotic trees, and panoramic views over the region. Without a doubt, this is one of Portugal’s most iconic palace.

Details:

Sintra National Palace (Palácio Nacional de Sintra) – The only medieval royal palace in Portugal still intact and in its original location. Construction began in the 14th century under King João I (r. 1385–1433) and continued through the 16th century. The palace’s two conical kitchen chimneys – each 33 m tall – are the most recognisable feature of Sintra’s skyline. The palace served as the summer residence of the Portuguese royal family until the proclamation of the Republic in 1910. 

Moorish Castle (Castelo dos Mouros) – Built by the Moors in the 8th–9th century CE on the Serra de Sintra ridge at 412 m altitude. The castle was captured by Afonso Henriques (Afonso I, first King of Portugal) in 1147, the same year as the Siege of Lisbon. The walls extend 450 m across the ridge, incorporating four towers and an alcáçova (fortified palace area). 

Pena Palace (Palácio Nacional da Pena) – Built 1838–1854 on the ruins of a 15th-century monastery (Mosteiro de Nossa Senhora da Pena) destroyed in the 1755 earthquake. Commissioned by King Fernando II (Ferdinand of Saxe-Coburg and Gotha, 1816–1885), who purchased the ruins in 1838 for 18,000,000 réis. The architects were Wilhelm Ludwig von Eschwege (initial design) and Possidório da Silva (completion). The palace stands at 529 m above sea level and incorporates eclectic architectural elements: Romanesque arches, Gothic towers, Manueline decoration, and Moorish tilework — a stylistic mixture reflecting Romantic-era historicism. The complex includes approximately 200 rooms. 

Quinta da Regaleira – Built 1904–1910 for António Augusto Carvalho Monteiro (1848–1920), a Brazilian-born Portuguese millionaire and collector. Designed by Italian architect Luigi Manini, known for his work at the Teatro alla Scala in Milan. The estate features Gothic-Manueline revival architecture, formal gardens, and two initiation wells – vertical tunnels 27 m deep, connected by underground tunnels. The wells were not functional water sources; they were used for Masonic or Rosicrucian initiation ceremonies and symbolic descent/ascent rituals.